9160920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{25447}}^1$

素因数の和:25464

約数の個数: 48

約数和(自身を含む): 29774160

約数和(自身を除く): 20613240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 25447, 50894, 76341, 101788, 127235, 152682, 203576, 229023, 254470, 305364, 381705, 458046, 508940, 610728, 763410, 916092, 1017880, 1145115, 1526820, 1832184, 2290230, 3053640, 4580460, 9160920]

約数ペア:

[(1, 9160920), (2, 4580460), (3, 3053640), (4, 2290230), (5, 1832184), (6, 1526820), (8, 1145115), (9, 1017880), (10, 916092), (12, 763410), (15, 610728), (18, 508940), (20, 458046), (24, 381705), (30, 305364), (36, 254470), (40, 229023), (45, 203576), (60, 152682), (72, 127235), (90, 101788), (120, 76341), (180, 50894), (360, 25447)]